package com.weixiaodong.ModelDesign.适应设计模式.Iterator模式.遍历书籍程序案例演示;

@SuppressWarnings("all")
public class Book {
    private String bookName;

    public Book(String bookName) {
        this.bookName = bookName;
    }

    public String getBookName() {
        return this.bookName;
    }
}
